selectTextLayerAt method

bool selectTextLayerAt(
  1. Offset tapPosition
)

根据点击位置选择文本图层，返回是否命中

Implementation

bool selectTextLayerAt(Offset tapPosition) {
  final selectedId = _textLayerManager.selectLayerAt(
    tapPosition,
    _canvasSize ?? Size.zero,
  );
  if (selectedId != null) {
    notifyListeners();
    return true;
  }
  return false;
}